They Say I Am a Genius, Is It True? I Don't Believe It

[Rebirth + genius + academy style + group portrait + no CP (just knock on it) + no system] Everyone at Guanlan College thought that Li Huangyuan was Mo Huaisha's biggest investment failure. He believed it himself, and didn't know until his death that the so-called "mediocrity" was just a scam from beginning to end. When he was reborn and returned to the age of ten, he saw clearly for the first time—— Those "weak monsters" in my memory are behemoths that can overturn the city; And the dead branches he broke off at will were able to penetrate the academy's top psychic defense. It turns out that he was never a "failure", he was just the sharpest knife that was hidden and ignored. In this life, he planned eight years in advance and built a library that contained the future in his unknown hometown; Returning with an undervalued talent and knowledge, he returned to Guanlan College. The secrets of psychic energy, the lies of memory, the boundaries of the abyss... He will tear away the fog step by step and let all those who despise him see clearly—— Who is the truly immeasurable legend of this era.